{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "protein", "cell type", "cell line", "DNA"], "input": "The CL responses of IFN-U937 cells and peripheral blood human monocytes to sensitized red cells , platelets or granulocytes were then compared."}
{"RNA": [], "protein": [], "cell type": ["peripheral blood human monocytes", "sensitized red cells", "platelets", "granulocytes"], "cell line": ["IFN-U937 cells"], "DNA": []}